.pulse1 {
    position: fixed;
    width: 100px;
    height: 100px;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    z-index: 1;
    opacity: 0;
    border: 3px solid rgba(255, 255, 255, .1);

    animation: pulsejg1 1s linear 1;
    border-radius: 999px;
    box-shadow: inset 0 0 15px 10px rgba(0, 0, 0, .6);
    box-sizing: border-box;
}

.pulse2 {
    position: fixed;
    width: 100px;
    height: 100px;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    z-index: 2;
    opacity: 0;
    border: 1px solid rgba(255, 255, 255, 0);

    animation: pulsejg2 1s linear 1;
    border-radius: 999px;
    box-shadow: inset 0 0 12px 5px rgba(255, 255, 255, .8);
    box-sizing: border-box;
}

@keyframes pulsejg1 {
    0% {
        transform: scale(.5);
        opacity: 0;
    }

    50% {
        transform: scale(1);
        opacity: .25;
    }

    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

@keyframes pulsejg2 {
    0% {
        transform: scale(.4);
        opacity: 0;
    }

    60% {
        transform: scale(1.2);
        opacity: .3;
    }

    100% {
        transform: scale(1.3);
        opacity: 0;
    }
}